6-methoxycarbonyl-4-methylquinoline | 60506-20-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 6-methoxycarbonyl-4-methylquinoline
• 英文别名: Methyl 4-methylquinoline-6-carboxylate
• CAS: 60506-20-9
• 化学式: C₁₂H₁₁NO₂
• 分子量: 201.225
• InChiKey: VJHWGIHHNANMKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-methoxycarbonyl-4-methylquinoline 在 乙酸酐 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 生成 4-[(E)-2-(4-Dimethylamino-phenyl)-vinyl]-1-ethyl-6-methoxycarbonyl-quinolinium; iodide
  参考文献：
  名称：

  Quino-4-cyanines with carbonyl-containing substituents

  摘要：

  DOI：

  10.1007/bf00506968
• 作为产物：
  描述：

  6-formyl-4-methylquinoline 在 Oxone 、 氯化亚砜 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 6-methoxycarbonyl-4-methylquinoline
  参考文献：
  名称：

  4-甲基喹啉无金属化学选择性氧化成喹啉-4-甲醛

  摘要：

  使用二乙酸苯碘 (III) 作为氧化剂将 4-甲基喹啉无金属化学选择性氧化成相应的醛。这种温和的氧化方法为合成N-杂芳醛提供了一种有吸引力的替代方法。

  DOI：

  10.1002/asia.202100704

文献信息

• NITROGENOUS-RING ACYLGUANIDINE DERIVATIVE
  申请人：Kinoyama Isao

  公开号：US20120142727A1

  公开（公告）日：2012-06-07

  [Object] An excellent agent for preventing or treating dementia, schizophrenia, and the like, based on serotonin 5-HT 5A receptor modulating action, is provided. [Means for Solution] It was confirmed that acylguanidine derivatives (the following formula I; any one of Z 1 , Z 2 , Z 3 , Z 4 and Z 5 is nitrogen atom, and the others are carbon atoms) which have the characteristic structure in which the guanidine is bonded to one ring of the quinoline or isoquinoline via a carbonyl group, and a cyclic group is bonded to the other ring, exhibit potent 5-HT 5A receptor modulating actions and excellent pharmacological actions based on the 5-HT 5A receptor modulating action, and thus can be excellent agents for preventing or treating dementia, schizophrenia, bipolar disorder, or attention deficit hyperactivity disorder. Thus, the present invention has been completed.

  提供一个基于调节5-HT5A受体的作用，用于预防或治疗痴呆、精神分裂症等的优秀药剂。[解决方案]确认了酰脒衍生物（以下公式I；Z1、Z2、Z3、Z4和Z5中的任何一个为氮原子，其余为碳原子）具有特征性结构，其中脒基通过羰基与喹啉或异喹啉的一个环连接，并且另一个环连接有环状基团，展现出强大的5-HT5A受体调节作用和基于5-HT5A受体调节作用的优秀药理作用，因此可作为预防或治疗痴呆、精神分裂症、双相情感障碍或注意力缺陷多动障碍的优秀药剂。因此，完成了本发明。
• Tautomerism in ketomethyl quinolines. Part 3. 4-Ketomethylquinolines
  作者：John V. Greenhill、Hossein Loghmani-Khouzani、Derek J. Maitland

  DOI：10.1139/v91-104

  日期：1991.4.1

  A series of 4-ketomethylquinolines has been prepared and their tautomerism investigated. The compounds were prepared from 4-methylquinoline deprotonated with lithium diisopropylamide or potassium ethoxide and treated with esters. Attempted deprotonation with tert-butyllithium or phenyllithium led to 2-substituted-4-methylquinolines. The simple alkyl or aryl 4-keto methylquinolines exist essentially

  已经制备了一系列 4-酮甲基喹啉并研究了它们的互变异构现象。该化合物由用二异丙基氨基锂或乙醇钾去质子化并用酯处理的4-甲基喹啉制备。尝试用叔丁基锂或苯基锂去质子化生成 2-取代-4-甲基喹啉。简单的烷基或芳基 4-酮基甲基喹啉基本上以酮基形式存在，但喹啉-4-丙酮酸盐仅或基本上以烯醇形式存在。关键词：酮甲基喹啉，丙酮酸盐，互变异构，烯醇。
• AMIDE COMPOUND AND USE THEREOF FOR PEST CONTROL
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150005348A1

  公开（公告）日：2015-01-01

  An amide compound represented by formula (I) has an excellent pest control effect. (In the formula, Y represents a 3-7 membered saturated heterocyclic ring which contains, as ring-forming components(s), one or more atoms or groups that are selected from the group consisting of an oxygen atom and —S(O) t —, the saturated heterocyclic ring may have one to three atoms or groups selected from group D and t represents 0 or the like; x represents a C 1 -C 8 chain hydrocarbon group having one group that is selected from group A; W represents —CR 8 — or the like; r represents 1 or the like; R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 may be the same or different and each represents a hydrogen atom or the like; and n represents 1 or the like.)

  式(I)所代表的酰胺化合物具有出色的杀虫效果。（在该式中，Y代表一个含有3-7个饱和杂环环的结构，该结构中包含一个或多个从氧原子和-S(O)t-组成的原子或基团，饱和杂环环可能有一个到三个从D组成的原子或基团，t代表0或类似物；x代表一个C1-C8链烃基，其中有一个来自A组的基团；W代表-CR8-或类似物；r代表1或类似物；R1、R2、R3、R4、R5、R6、R7和R8可以相同也可以不同，每个代表一个氢原子或类似物；n代表1或类似物。）
• METHOD FOR CONTROLLING ARTHROPOD PEST
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150344466A1

  公开（公告）日：2015-12-03

  An amide compound represented by formula (I): [wherein A represents a 3- to 7-membered saturated heterocyclic ring which contains, as ring-forming component(s), one or more atoms or groups selected from the group consisting of an oxygen atom and —S(O) t —, t represents 0, etc., R 1 and R 2 are the same or different and represent a hydrogen atom, etc., n represents 0, etc., the following formula (II): represents a 5-membered aromatic ring, in which Z represents a nitrogen atom or a carbon atom and X 1 , X 2 and X 3 are the same or different and represent a nitrogen atom, etc., R 3 and R 4 are the same or different and represent a hydrogen atom, etc., m represents 0 to 2, Q represents one group selected from group A or a C1 to C8 chain hydrocarbon group optionally having one group selected from group A, Y represents an oxygen atom, etc., u represents 0, etc., and v represents 0, etc.] has excellent arthropod pest controlling effects.

  化合物式(I)所代表的酰胺化合物：[其中A代表一个3到7个成员的饱和杂环环，该环包含作为环构成组分之一或多个原子或基团，所选自氧原子和—S（O）t—群，t代表0等；R1和R2相同或不同，代表氢原子等；n代表0等；下列式子(II)代表一个5个成员的芳香环，在该环中Z代表一个氮原子或一个碳原子，X1、X2和X3相同或不同，代表氮原子等，R3和R4相同或不同，代表氢原子等，m代表0到2，Q代表从群A中选择的一个群或一个C1到C8链烃基团，该基团可以选择从群A中选择的一个群，Y代表氧原子等，u代表0等，v代表0等]具有优良的节肢动物害虫控制效果。
• Amide compound, an arthropod pest control agent and a method for controlling arthropod pest
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP2952096B1

  公开（公告）日：2018-04-04